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<?php $array = array('1/', '2/', '3/'); array_walk($array, 'trim', '/'); var_dump($array);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: trim() expects at most 2 arguments, 3 given in /in/1HE3d:4 Stack trace: #0 [internal function]: trim('1/', 0, '/') #1 /in/1HE3d(4): array_walk(Array, 'trim', '/') #2 {main} thrown in /in/1HE3d on line 4
Process exited with code 255.

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